I reinstalled windows 8.1 on my Samsung NP530U3C-A10EE. And now the problem this that I can't boot it without usb stick that contains windows installation files. I can boot up windows and remove the usb stick evertything is working perfectly, but if I try to boot up win without usb, it gives error "Operating system not found. Press CTRL+ALT+DEL to restart". VOLUME C: is one where windows are installed (SSD), System Reserved is the system partition that windows create automaticaly (SSD), volumes D: and F: are my hdd volumes D: is empty & F: is stored with my personal files (photos, music etc.)
I have a problem where I turn on my pc and get error code 0xc0000225. It's and Acer desktop I bought July (2013) for a little B-Day present . But now it stopped working. I can't take it to a repair shop because
1. I'm not a fan of them
2. They tend to take like a week :I
I need it soon I'm only using my other laptop. I make like intro/outro's for people and I have one person who asked me a week ago which I feel bad about. Plus all my school work is on there and my dad also has his job documents nothing can be erased on there.
I am having a problem with a new Dell Inspiron 15 3520 that came with Windows 8 installed and that I had been using for only a month when it went bad.
The problems started when I turned it off about ten days ago, and went I turned it back on a couple days later, and it was stuck in the apparently famous Windows 8 "Automatic repair couldn't repair your pc"/BSOD loop. I was not able to boot into safe mode. System restores made no difference. Somewhere along the line I found something that said that I had an "inaccessible_boot_device error".
From the repair menu maze, I was able to get to a command prompt. I used this to copy almost all of my files off of computer.
Chkdsk showed no bad sectors, no bad partition records, or other irregularities. sfc returned "Windows Resource Protection did not find any integrity violations". Some test (I do not remember which) showed that the boot record and BCD were fine. The Dell hardware diagnostic test showed everything working fine.
I am thinking that it is possible that the source of this was a virus or mechanical problem (I saw no evidence for either). If I had to guess, however, I would imagine that the computer stopped working after an automatic update pushed a corrupted/incompatible driver. I have seen discussions online about people having problems with NVIDIA video and/or SATA AHCI Controller drivers, and Windows 8 getting corrupted and stuck in the BSOD loop from that. At some point I saw a Windows Update Log (I am not sure where), that showed that, as Windows shut down the last time it was functional, automatic updates installed a new AHCI driver.
I tried downloading some new drivers for the 3520 from the Dell web site and installing them on the dead computer through a thumb drive and the command prompt. The downloads are all executables, however, and when I tried to run them, I get the message, "the subsystem needed to support the image type is not present". I believe that this message means that the driver executables are 32bit apps and won't run from a 64 bit command prompt. I also tried to use the "Drivers and Utilities" disk that came with my PC to do some driver rollbacks, but, I can't understand the file names or folder structure on the disk, and, when I try some to run some of the exe files ("setup.exe", for example) to get a gui interface, I get the "the subsystem needed to support the image type is not present" message.
After working on the problem for a while, I borrowed a friend's Windows 8 installation disk set. The computer will boot to the repair options off of the 64bit disk, but not the 32bit one. I did attempt a System Refresh off of the 64bit disk, and got back the message, "The drive where Windows in installed is locked. Unlock the drive and try again."
Around the time that I was messing with the BIOS settings to get the computer to boot off of the Windows 8 disk, I started getting a message "Your PC needs to be repaired - Boot Configuration Data file is missing some required information -- File:BCD -- error code 0xc0000034" at the start of my boot ups. I am not sure if I deleted a file somewhere during my repair efforts, or if I am getting this message because the computer is confused in efforts trying to boot off of the DVD. I get this message even with the DVD removed and the BIOS set to boot off of the Windows Boot Manager, however, so I am guessing that a file is now missing. And the message stops me from getting into the repair menus/command prompt any other way except through the installation disk.
I have an ASUS U32VJ laptop (Complete USB 3.0 ports - no 2.0, i5 3210, HD4000+GT365M, 4GB RAM).
I want to install Windows 7 64bit for now and just leave Windows 8 in a partition I will not look at.So i partition off the data drive ASUS left for me and give a fat 200GB+ for a Windows 7.
I get the following when I try to boot from via EFI menu and even through the BIOS to go EFI from USB:
further below, printscreens of bootx64.efi location and the cmd commands:
Could this problem be caused due to having a 2.0 USB stick in USB 3.0? There aren't any USB 2.0s on this machine unfortunately?
After creating a UEFI bootable USB thumb drive with Rufus (using Windows 8.1 Enterprise ISO x64), for a Dell Optiplex 3010 (configured as UEFI only, no CSM, latest firmware version, Windows 8 installed), I didn't see a USB boot option, so I tried to add one manually. Unfortunately I erased the existing boot option (boot manager) by mistake. Although there were two boot options for PXE booting, the machine will not start anymore, even when there is an active WDS server on the network.
I also see Led's 2 and 3 lighting up, meaning according to the manual 'hardware ok but bios possibly damaged/corrupt'.
I understand I cannot start the machine from a bios boot disk because of GPT partitioning, and the UEFI USB boot disk I made might be corrupt (as it didn't show up as a boot option), however I don't understand why it won't boot from the PXE network card, as these boot options are still there.
I've had Win 7 Pro on my laptop for over a year. I installed a 2nd hard drive to it recently and today I installed Windows 8 Pro on the 2nd hard drive. It's been a roller coaster of good & bad luck.
The first install went fine, until I tried to install the Windows 8.1 upgrade from the Windows store, then things went bad and I had to go into Windows 7 and eventually delete the Windows 8 volume and change it from MBR to GPT because of UEFI (no secure boot enabled). What a stretch of error messages telling me I can't install Windows 8 on the blank hard drive because it was or wasn't MBR or GPT, or the automagically made partitions weren't in the right order.
After spending over 7 hours twice in a row installing Windows 8, I finally find out that there's no boot option for Windows 7 anymore.
The only clue I have is to use a Windows 7 repair disk and use diskpart.exe and make the Win 7 drive "active" but that's a little foreign to me at this point.
I'm looking in Computer Management / Disk Management from within Windows 8.
Disk 0: SYSTEM D: 438 MB NTFS (lengthened from 199 MB with EaseUS because Acronis 2014 thought it too small while crashing), Healthy (Active, Primary Partition); Win 7 E: 930.98 GB NTFS Healthy (Primary Partition); HP_TOOLS F: 102 MB FAT 32 Healthy (Primary Partition)
First, some context: I have a Dell Inspiron 15R SE that came with Windows 8.
I've managed to get a working dual-boot system with Ubuntu 12.10. I can't remember exactly how I done that, but I remember that I had to disable secure boot. I think that the boot configuration those days was:
Secure boot: DisabledLoad legacy option rom: EnabledBoot list option: Legacy
This "configuration" worked perfectly for 6-7 months.
Then, one day (last week, can't remember the exact day), when I was using Windows 8 the computer crashed. I hard-rebooted and got this screen:
After executed boot-repair from a Ubuntu LiveCD dozens of times I've decided to eliminate Ubuntu temporarily and focus to get a system with Windows 8 working nice.
Then I used my recovery DVDs to recover the system. Yup, Windows has booted. But when I restarted first time I got the same error. Then I, digging a solution, pressed F12 after a reboot and got here:
The highlighted option allows me to boot into Windows 8. So I went to boot options (F2) and changed the following configuration:
Load legacy option rom: DisabledBoot list option: UEFI
Now I can boot directly to Windows without need to press F12.
But my objective isn't complete. I want to erase all Ubuntu entries from the seconds image and restore the legacy boot from the first imagem (because they worked before).
I did two things:
I erased all partitions related to Ubuntu (root partition and home partition).I created a Windows recovery disk (not a system recovery disk).
I used the recovery disk to run the automatic recovery procedure (I forgot the exactly name). I've runned it at least 10 times with no success. Then I went to command prompt to try the famous triad: bootrec /fixmbr, bootrec /fixboot and bootrec /rebuildbcd. Still, no solution.
I have installed Blue 8.1 on a separate drive in my system along side 8.0. When I restart the 8.0 boots unless I manually select the 8.1 drive in bios. How can I alter the Boot menu to add the option to boot from either OS?
Late last Fall I bought a new Desktop, an HP H81414, with Windows 8 installed with the intention of installing Windows 7 on an SSD. I migrated Window 8 to an SSD, removed that from the system, installed new SSD and put Windows 7 on it. Both worked fine. I wound up with 2 SSD's. capable of running on the EFI BIOS machine with Secure Boot turned off. I later bought a new laptop with Windows 8. I found the Win 8 with Classic Shell to be very acceptable.
What I would like to do now ,if possible, is to mount both SSD's in the HP case and switch to either one of them at boot.
I had windows 7 running on my computer. When windows 8 came out I used a second harddrive as the windows 8 installation drive. Windows 8 automatically setup a dual boot system where every time I started the computer it took me a windows screen where I could select either windows 7 or windows 8. This has been going on since Windows 8 was released.
I decided it was getting old so I decided it was time to remove the old windows 7 harddrive. I tried doing it inside the windows 8 dual boot screen but could not find an option. So I decided to reformat the windows 7 harddrive. I did this in command prompt mode. After doing so when my computer restarted it said it could not find any harddrive to boot. Windows 8 is installed on the other harddrive, the one that was not reformatted. So how do I get it to start using that harddrive as the boot drive? I checked my bios and even physically disconnected the old HD that had windows 7 on it, but none of that seemed to work even though the Windows 8 HD is definitely in the boot order in the bios.
I've been trying to install the printer software for an HP Laserjet printer and can't get it installed. I've even had an HP tech person try to install it via remote control and he couldn't. I was told that something on my system is preventing the installation.
I ran sfc /scannow and it found corrupted files that it couldn't repair. I would be happy to send any log files that may be needed.
During POST enter "BIOS Boot Selector Menu" by pressing F7.
Intel says: <F7> No uefi setup option in boot selection Others say: <F8> No uefi setup option in boot selection I say: <F12> No uefi setup option in boot selection
Lenovo Z580, my brand new laptop that is, its UEFI based and vymrdal's ISO from MSDN is also created to be installed as an UEFI Install.
I have downloaded Windows 8 Pro 64-bit through the students/partner site and burnt it on a DVD. When I boot from it though I get many types of errors....the most common is 0xc0000098 that says that my PC needs to be repaired and that one or more files are missing or contain errors...I have also tried burning 3 different dvds with different programs to make sure it's not a program's fault but still with no results..
I get as far as " a driver is needed to continue installation" not found, make sure its on the right media. Here is what i got done on my own..
1- BIOS setting "legacy" and U E F I" boot from USB. 2- F 9 to choose boot order.. selected USB device 3- Installation starts for WIN 7 4- Driver is needed to continue, and i have no clue what it is..some one pointed me to . f 6 f l p y-x 64 because its an HP Envy... 5- Driver not found / wrong driver.. 6- Shut down restart.......................
My DVD is Windows 7 ultimate X 32, X 64..
No matter what i cant boot form my USB /U E Fl /WIN 7 pen drive.seems like its not recognized or drivers for the USB chip set not installed.. Of course using the O E M DVD of win 7 fails. because of the G P T style.
I have an HP Envy with Windows 8 pre-installed. I am trying to do a dual boot setup with windows 7, as some of the software I use daily, is not compatible with Windows 8. The new software has yet to be released, and will not run in any compatibility modes.
Knowing this is beating a dead horse, I have searched for hours, and have gotten some of the pre-req stuff done ie: created virtual drive 20gb, initialized it, turned UEFI Mode/Secure Boot OFF, etc.
I can see the vhd, but when I try to load win7, the vhd is not visible. When I exit win7 install, and Windows 8 reboots, I can no longer see the vhd.
I installed a free utility Rebuild icon cache that I used extensively in Win 7. This utility needs .NET Framework 2. When I run the utility it appears a notice: parsing or parser error 0xC00CE556 with some bla bla .....machine.config. default. Hit OK, then the utility works as always. Looks like a false error warning.
Checking in the Forums I made the following attempts to correct this:
sfc/scannow (as ADM)unistall all .NET (3.5 that includes 2, and 4.5.) and re-install them through Windows Update.
Unsuccessfully.
The problem is really very minor, however is annoying I am not going to re-install whole Windows 8 to get rid of it.
I continue to get this error code everytime I try to install the update. I have verified I am logged in as and administer and have checked for spyware etc... I am running Windows 8.1 Pro with Media Center and my computer is 64-bit
Each time I try the Windows 8 upgrade assistant I get the following error: "We can't connect right now...Check your Internet connection and try again". Apparently, a number of people are having this issue
Steps to try and solve:
-Disabled AV and Firewall both software and the router firewall. -Checked to make sure date/time was correct. -Went to a different location so the IP address would be different. -Tried LAN connection.
Tried on 3 different machines, both 32 bit and 64 bit. My key is a 64 bit key. At each machine, the key passes the check. But, I always have the same error. After each failed attempt, I deleted the folder:
"C:UsersuserAppDataLocalMicrosoftWebSetupPanther" where the upgrade assistant stores info about previous attempts.
I have a pc that which it's cpu is 64 bit base and in the past i installed windows xp x64.now i want to install windows 8.1. At first I tried to install windows 8.1 X64 but after installation it cannot boot and the error is :
After that i installed window 8.1 X32 and it works fine ,but I want to know why i cannot install x64 .i am trying to installing and troubleshooting of that on other pc that is exactly like mine. I cheked the cpu with core info and the result is :
Coreinfo v3.21 - Dump information on system CPU and memory topology Copyright (C) 2008-2013 Mark Russinovich Sysinternals - Windows Sysinternals: Documentation, downloads and additional resources
Intel(R) Xeon(TM) CPU 3.20GHz x86 Family 15 Model 4 Stepping 10, Genuine Intel
Just sharing in case people have been having the same problem following a Store update to 8.1.
After downloading and installing via the store, a restart shows a bluescreen displaying:
"Recovery Your PC needs to be repaired There isn't enough memory available to create a ramdisk device Error Code: 0xc0000017 You'll need to use the recovery tools on your installation media... blah blah blah"
However, after getting that message, I was able to select F9 and it rebooted back into Windows 8 with a message stating:
We couldn't complete the update to Windows 8.1. We've restored your previous version of Windows to this PC 0xC1900101-0x20017
After a lot of digging, I decided that a system refresh was the way forward. After I did this, I installed one update - KB2871389. This made the 8.1 update visible in the store Applied the store update and it worked perfectly.
I cannot boot Windows 8 without the DVD but I'm thinking its not Windows 8 and the bootloader its my motherboard along with the IDE 2nd hard drive (BIOS settings?). I get a message about my secondary maxtor IDE drive upon boot up. It says something like choose the following 1) FD No Emulation system HD00 2) FD No Emulation system HD00 2). It doesn't stay there too long it defaults to 1) and then says press any key to boot to DVD... then it boots up to Windows 8. However, if I do not have the Windows 8 DVD in the IDE DVD drive it will not boot it just flashes the "_" underscore and hangs. If the DVD is in the drive it works.
Gparted partition tools shows the correct boot flag. I'm not sure about the Fdisk status of the partition table maybe that will be next. I'm wondering if I should try the bootrec /fixboot command but concerned about having to start from scratch again.
ASUS M5A88-V EVO AMD 880G AM3+ Kingston Memory KHX1600C9DX2K2/8GX Hyper x Gray 2X4GB (8GB) Thermaltake TR2 600W ATX12V AMD X4 970 black edition No video card yet Western Digital 160 GB sata (Not a Raid just a default setup) Maxtor 160GB IDE Phillips DVD 16x IDE writer. Standard DVI monitor & cable Antec 300 case.
I have an external hard drive that I formatted to install Windows XP on. However, when I try to boot from the disk it just skips it and boots to Windows 8. I have tried going into the BIOS and putting the CD/DVD drive as the first boot device, and I also tried disabling secure boot, but neither of these worked.
So my windows 8.1 installation became corrupted, so I backed up data and did a clean install after deleting all partitions.
After the install on the first boot, right after the process of "installing apps", it showed an error message saying an error occurred causing windows to restart, and created a memory.dmp file.
I just want to make sure this installation is stable before continuing to update to 8.1, especially after my previous issues. There are also some errors in the event log that I don't understand.
The errors came after install of Windows 8, as that was the key I had.
Windows failed to download and install 92 updates with error code 80248007
I am trying to download the windows 8.1 on a windows 8.0 Toshiba S855D-S5120Laptop. Laptop specs 2.3 APU A10 Quad Core, 700 Giga HDD, 8 Giga RAM, and graphic ATI 2 giga memory 1200 x 800 screen . The OS is the first edition of windows 8.0 and I had widows preview 8.1 on it downloaded from the windows store. When I download the windows 8.1 from the store, I get this error code 80240031 ( I looked up the error coded and it mean invalid file) at 50% file download. I have used the windows restore function to restore the laptop to windows 8.0 and still the windows update does not work. I have tried resetting setting to default factory settings and same thing happens with the download. I have also bought the window pro 8.1 pack and the same thing with the windows 8.1 it stops at 50% and same error code comes up. I have also done the WSReset.exe and no improvement. I have all of windows updates and still nothing I do is working.
I am trying to dual boot Kali with Windows 8.1 and I keep getting three errors at the installation menu. I also carefully checked that I have followed the installation instructions correctly and I have. Here are the three errors:
1.) "Empty Security Header" 2.) "error:/live/vmlinuz has invalid signature" (I double checked other sources and the grub.cfg file I have saved was/is written correctly) 3.) "error: you need to load the kernel first"